| 3/26/2018 | 701931000000 | INSULATION MATERIAL (16 ROLLS)
| 16 | Units | 3152.54 | N/A | EREGLI DEMIR VEÇELIK FAB.T.A.S. |
| 3/8/2018 | 690390909019 | FIRE-RESISTANT POTA INSULATION MATERIAL
| 10 | Units | 4997.82 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/20/2018 | 690310000011 | FIRE RESISTANT GRAFIT POTA INSULATION MATERIAL
| 8 | Units | 4989.59 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/11/2018 | 580632100019 | COIL INSULATION MATERIAL (245.-MTRX100: 24500 METERS)
| 245 | Meter | 1903.9 | N/A | COIL PARTNERS BOBINAJ SANAYI VE TICARET ANONIM SIRKETI |
| 3/11/2018 | 681410000000 | COIL INSULATION MATERIAL (2104X 100: 210400.-METER)
| 2104 | Meter | 25014.27 | N/A | COIL PARTNERS BOBINAJ SANAYI VE TICARET ANONIM SIRKETI |
| 3/14/2018 | 481141909000 | TRANSFORMER INSULATION MATERIAL
| 3014 | Kilogram | 7736.49 | N/A | WEIDMANN TRANS.IZO.SAN.IÇ VE DIS TIC.A.S |
| 3/12/2018 | 481141909000 | TRANSFORMER INSULATION MATERIAL
| 7985 | Kilogram | 19330.85 | N/A | WEIDMANN TRANS.IZO.SAN.IÇ VE DIS TIC.A.S |
| 3/27/2018 | 680690000019 | THE INSULATION MATERIAL THAT MAKES THE CASTING PARTS STAINLESS
| 3000 | Units | 10005.11 | N/A | VESUVIUS ISTANBUL REFRAKTER SANAYI VE TIC.A.S. |
| 3/8/2018 | 690390909019 | FIRE-RESISTANT POTA INSULATION MATERIAL
| 12 | Units | 7773.59 | N/A | ER-BAKIR ELEKTROLITIK BAKIR MAMULLERI A.S. |
| 3/15/2024 | 392043900000 | PLASTIC INSULATION MATERIAL | 63 | UNIT | 9431 | N/A | NAVANTEC DENİZCİLİK ENERJİ MÜHENDİSLİK DANIŞMANLIK TAAHHÜT VE SANAYİ TİCARET LİMİTED ŞİRKETİ |